slib_lang_exists_tmp=yes

slib_title=Graphviz
slib_parms=2\
,the code as in Graphviz (http://www.graphviz.org) documentation\
html,format option : dot, jpg, \
  plain, neato, \
  html, svg

slib_out=in the case where the format is dot, the url address of the image;\
in the case there is no format, the code to show the image : <img src="..."> ;\
in the case where the format is jpg, give the coordinates.
